Scientists Spot Yet Another Unexplained Ring-Shaped Radio Structure In Space
Vice, Other, 30/04/2021, Becky Ferreira
A new Odd Radio Circle (ORC) appears to span a million light years, and contains a clue that could explain these ghostly structures. […] Now, scientists led by Brbel Koribalski, a research scientist at CSIRO’s Australia Telescope National Facility, have discovered a fifth ORC that appears to span about one million light years.